2240697492

Names of 2240697492

• Cardinal: 2240697492 can be written as Two billion, two hundred forty million, six hundred ninety-seven thousand, four hundred ninety-two.

Scientific notation

• Scientific notation: 2.240697492 × 10⁹

Factors of 2240697492

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 14680

Divisors of 2240697492

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 33 36 43 44 54 66 81 86 99 108 129 132 162 172 198 258 297 324 387 396 473 516 594 774 891 946 1161 1188 1419 1548 1782 1892 2322 2838 3483 3564 4257 4644 5676 6966 8514 12771 13932 14621 17028 25542 29242 38313 43863 51084 58484 76626 87726 131589 153252 160831 175452 263178 321662 394767 482493 526356 628703 643324 789534 964986 1184301 1257406 1447479 1579068 1886109 1929972 2368602 2514812 2894958 3772218 4342437 4737204 5658327 5789916 6915733 7544436 8684874 11316654 13027311 13831466 16974981 17369748 20747199 22633308 26054622 27662932 33949962 41494398 50924943 52109244 62241597 67899924 82988796 101849886 124483194 186724791 203699772 248966388 373449582 560174373 746899164 1120348746 2240697492
• Sum of all divisors σ(n): 6539192352
• Sum of proper divisors (its aliquot sum) s(n): 4298494860
• 2240697492 is an abundant number, because the sum of its proper divisors (4298494860) is greater than itself. Its abundance is 2057797368

Bases of 2240697492

• Binary: 10000101100011100101010010010100₂
• Hexadecimal: 0x858E5494
• Base-36: 1121X90

Squares and roots of 2240697492

• 2240697492 squared (2240697492²) is 5020725250655090064
• 2240697492 cubed (2240697492³) is 11249926477163931663438919488
• The square root of 2240697492 is 47336.0062954195
• The cube root of 2240697492 is 1308.5623160883

Scales and comparisons

• 2,240,697,492 seconds is equal to 71 years, 12 weeks, 5 days, 23 hours, 58 minutes, 12 seconds.
• To count from 1 to 2,240,697,492 would take you about one hundred forty-two years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 2240697492 cubic inches would be around 109 feet tall.

Recreational maths with 2240697492

• 2240697492 backwards is 2947960422
• The number of decimal digits it has is: 10
• The sum of 2240697492's digits is 45
• More coming soon!